//
//  ShoppingCartTableViewController.swift
//  BSMS2
//
//  Created by ChenXin on 16/5/2.
//  Copyright © 2016年 ChenXin. All rights reserved.
//

import UIKit

class ShoppingCartTableViewController: UITableViewController {

    override func viewDidLoad() {
        super.viewDidLoad()

        // Uncomment the following line to preserve selection between presentations
        // self.clearsSelectionOnViewWillAppear = false

        // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
        // self.navigationItem.rightBarButtonItem = self.editButtonItem()
        
        self.navigationItem.rightBarButtonItem = UIBarButtonItem(title: "提交订单(^-^) ",style: .Plain ,target: self, action: #selector(JumpToSubmitVC))
    }
    
    @objc private func JumpToSubmitVC() {
        let vc = UIStoryboard(name: "Main", bundle: nil).instantiateViewControllerWithIdentifier("SubmitPage")
        vc.navigationItem.title = self.navigationItem.rightBarButtonItem?.title
        self.navigationController?.pushViewController(vc, animated: true)
    }


    // MARK: - Table view data source

    override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
        return 1
    }
    

    override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        // #warning Incomplete implementation, return the number of rows
        return bookShoppingCart.count
    }

    
    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCellWithIdentifier("bookcell", forIndexPath: indexPath)
        
        let bookcell = bookShoppingCart[indexPath.row] as myModel

        let image = cell.viewWithTag(101) as! UIImageView
        let title = cell.viewWithTag(103) as! UILabel
        let intro = cell.viewWithTag(104) as! UILabel
        
        image.image = UIImage(named: bookcell.image)
        title.text = bookcell.title
        intro.text = bookcell.intro

        return cell
    }
    
    
    override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
        return 156
    }
    
    
    // MARK - UITableViewDelegate
    override func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
        if editingStyle == UITableViewCellEditingStyle.Delete {
            bookShoppingCart.removeAtIndex(indexPath.row)
            self.tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: UITableViewRowAnimation.Automatic)
            self.tableView.reloadData()
        }
    }

    /*
    // Override to support conditional editing of the table view.
    override func tableView(tableView: UITableView, canEditRowAtIndexPath indexPath: NSIndexPath) -> Bool {
        // Return false if you do not want the specified item to be editable.
        return true
    }
    */

    /*
    // Override to support editing the table view.
    override func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
        if editingStyle == .Delete {
            // Delete the row from the data source
            tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
        } else if editingStyle == .Insert {
            // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
        }    
    }
    */

    /*
    // Override to support rearranging the table view.
    override func tableView(tableView: UITableView, moveRowAtIndexPath fromIndexPath: NSIndexPath, toIndexPath: NSIndexPath) {

    }
    */

    /*
    // Override to support conditional rearranging of the table view.
    override func tableView(tableView: UITableView, canMoveRowAtIndexPath indexPath: NSIndexPath) -> Bool {
        // Return false if you do not want the item to be re-orderable.
        return true
    }
    */

    /*
    // MARK: - Navigation

    // In a storyboard-based application, you will often want to do a little preparation before navigation
    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
        // Get the new view controller using segue.destinationViewController.
        // Pass the selected object to the new view controller.
    }
    */

}
